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Class 8 Geography Chapter 1 Notes - Resources

What are Resources?

Resources are anything that is useful and helps people meet their needs. These can be natural resources like air, water, and trees, or human-made resources like buildings, machines, and tools. Even people themselves, with their skills and knowledge, are valuable resources.

Class 8 Geography Chapter 1 Notes - Resources

Key Points

  • Resource Value and Importance: The value of a resource depends on its usefulness. Some resources, like metals, hold economic value, while others, such as scenic landscapes, improve our quality of life and well-being.

  • Impact of Technology on Resource Value: Technological progress can increase the value of resources over time, making them more useful or profitable.

  • Commercializing Traditional Remedies: Traditional remedies can gain significant value if they are patented and marketed by companies, showing how innovation adds value to existing resources.

  • Human Creativity as a Resource: People are essential resources due to their creativity, knowledge, and inventions, which drive the discovery and creation of new resources.

Class 8 Geography Chapter 1 Notes - ResourcesWind and Solar Energy Resources

  • Emerging Resources: New resources, like wind and solar energy, are continuously being discovered and developed, providing alternative and renewable energy sources.
  • Historical Innovations and Resource Use: Inventions such as fire and the wheel have revolutionized how we use resources throughout history.
  • Modern Technology and Natural Resources: Technologies like hydroelectric power highlight how natural elements, such as water, can be harnessed to create valuable resources through innovation.

Types of Resources

Resources are classified based on their origin and nature into three main categories:

  1. Natural Resources
  2. Human-made Resources
  3. Human Resources

Class 8 Geography Chapter 1 Notes - ResourcesTypes of Resources 

1. Natural Resources

Natural resources are those that are drawn directly from nature without significant modification. They are often free gifts of nature and can be used as they are, or sometimes require tools or technology for their optimal use.

Examples:

  • Air
  • Water
  • Soil
  • Minerals

Question for Chapter Notes: Resources
Try yourself:
Which type of resources are drawn from nature and used without much modification?
View Solution

Categories of Natural Resources

Class 8 Geography Chapter 1 Notes - ResourcesNatural Resources1. Renewable Resources

Renewable resources can be replenished or renewed naturally in a short period. They include unlimited resources like solar and wind energy. However, careless use can impact their availability. For instance, despite being renewable, water sources are drying up in some parts of the world.

Examples:

  • Solar energy
  • Wind energy
  • Forests

Distribution of Natural Resources:
Natural resources are unevenly distributed across the globe. This is due to varying physical factors like terrain, climate, and altitude.

2. Non-renewable Resources

Non- renewable resources exist in limited stock and, once exhausted, take thousands of years to renew, far beyond a human lifespan.

Examples:

  • Coal
  • Petroleum
  • Natural gas

2. Human Made Resources

When natural resources are transformed by human skills and technology, they become human-made resources. Technology, like computers and phones, is also a human-made resource that helps people perform tasks more efficiently.

Examples:

  • Roads
  • Machinery
  • Vehicles
  • Technology (like computers, phones)
    Class 8 Geography Chapter 1 Notes - ResourcesRoads are Human Made Resources.

Question for Chapter Notes: Resources
Try yourself:
Which of the following is an example of a renewable resource?
View Solution

3. Human Resources

Human resources refer to people and their abilities, both mental and physical. People are a special resource because they have the capacity to transform natural materials into valuable resources.

  • There are differing views regarding the treatment of humans as a resource, but one cannot deny that it is the skills of humans that help in transforming physical material into a valuable resource.
    Class 8 Geography Chapter 1 Notes - Resources
  • People can make the best use of nature to create more resources when they have the knowledge, skill, and the technology to do so.
  • Human beings are a special resource, and education and health help in making them a valuable resource.
  • Human Resource Development (HRD) focuses on enhancing the capabilities of individuals to enable them to contribute more effectively.

Conserving Resources

Both renewable and non-renewable resources are at risk of becoming scarce if not used wisely. Even replenishable resources, like water and forests, can become limited if overused, while non-renewable resources, such as fossil fuels, can be exhausted completely. 

Class 8 Geography Chapter 1 Notes - Resources

  • Even replenishable resources, like water and forests, can become limited if overused, while non-renewable resources, such as fossil fuels, can be exhausted completely. 
  • This is why resource conservation is crucial. It means using resources thoughtfully and allowing them time to renew.
  • Achieving a balance between utilizing resources for current needs and conserving them for future generations is known as sustainable development.

  • Everyone plays a role in this effort, and individuals can contribute by:
    - Reducing consumption of resources
    - Recycling materials to prevent waste
    - Reusing items to extend their life

  • Every person's actions are important because all lives are interconnected. By preserving the Earth's life-support systems, we ensure a better future for both the planet and its inhabitants.

  • Our Responsibility: To protect the environment and secure resources for future generations, 
    It is our duty to:
    - Use renewable resources sustainably
    - Conserve the biodiversity of life on Earth
    - Minimize damage to natural ecosystems

Question for Chapter Notes: Resources
Try yourself:
What is human resource development?
View Solution

Principles of Sustainable Development

  • Respect and care for all forms of life
  • Enhance the quality of human life
  • Preserve the vitality and diversity of Earth’s ecosystems
  • Reduce depletion of natural resources
  • Encourage responsible attitudes toward the environment
  • Empower communities to care for their local environments

By embracing these principles, we can collectively work toward a sustainable and healthier planet.

The document Class 8 Geography Chapter 1 Notes - Resources is a part of the Class 8 Course Social Studies (SST) Class 8.
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FAQs on Class 8 Geography Chapter 1 Notes - Resources

1. What are resources and why are they important?
Ans. Resources are materials or substances that are used to produce goods and services. They are important because they provide the necessary inputs for various activities, supporting economic growth, development, and sustainability.
2. What are the different types of resources?
Ans. Resources can be classified into two main types: natural resources and human-made resources. Natural resources include water, minerals, forests, and wildlife, while human-made resources include buildings, machinery, and technology.
3. How can we conserve resources effectively?
Ans. We can conserve resources by reducing waste, recycling materials, using energy-efficient appliances, and promoting sustainable practices such as using renewable energy sources and practicing water conservation.
4. What are the principles of sustainable development?
Ans. The principles of sustainable development include ensuring that development meets the needs of the present without compromising the ability of future generations to meet their own needs, promoting social equity, and protecting the environment.
5. Why is it important to conserve resources for future generations?
Ans. It is important to conserve resources for future generations to ensure that they have access to the same resources that we have today. This helps maintain ecological balance, supports economic stability, and promotes a healthy environment for all living beings.
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